Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166437 | Method of operating a synchronous motor in a flux weakening mode and a controller therefor | Feng Zhu | 2024-12-10 |
| 12166444 | Multi-phase permanent magnet rotor motor with independent phase coil windings | — | 2024-12-10 |
| 12126285 | Method of determining initial speed for a synchronous motor and a controller therefor | — | 2024-10-22 |
| 12074541 | Method of starting a synchronous motor and a controller therefor | — | 2024-08-27 |
| 11937688 | Toothbrushes and audible signal generating components thereof | — | 2024-03-26 |